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	Provedor de dados OceanDocs (1) Autor Fonseca, D. (1) Gocke, K. (1) Mancera P., J.E. (1) Vidal, L.A. (1) Palavra-chave Coastal lagoons (1) Http://aims.fao.org/aos/agrovoc/c_1697 (1) Http://aims.fao.org/aos/agrovoc/c_34329 (1) Primary production (1) Tipo do documento Journal Contribution (1) Ano 2003 (1) País Belgium (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Planktonic primary production and community respiration ini several coastal lagoons of the outer Delta of the Rio Magdalena, Colombia OceanDocs Gocke, K.; Mancera P., J.E.; Vidal, L.A.; Fonseca, D.. To understand the responses of the plankton community to the negative large-scale human impacts in a tropical coastal lagoon complex, we carried out a regional survey on primary productivity (PP), community respiration (CR), and contribution of different size fractions of the phytoplankton to overall PP. This comparative study was undertaken in several coastal lagoons within the Outer Delta of the Río Magdalena (Colombia) during the dry season(February/March). PP was measured using the 14C-method with in situ-incubations and CR was determined as oxygen demand, using the Winkler technique. According to their salinities the lagoons were separated into a brackish water group (salinity range 5.9 – 21.8) and a freshwater group, the latter being influenced... Tipo: Journal Contribution Palavras-chave: Primary production; Coastal lagoons; Primary production; Coastal lagoons; Http://aims.fao.org/aos/agrovoc/c_34329; Http://aims.fao.org/aos/agrovoc/c_1697. Ano: 2003 URL: http://hdl.handle.net/1834/3116 Registros recuperados: 1 Primeira ... 1 ... Última

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